<script src="../../../../vue.config.js"></script>
<template>
  <div class="app-container">
    <el-form :model="queryParams"
             ref="queryForm"
             :inline="true"
             v-show="showSearch"
             :rules="queryForm"
             label-width="68px">
      <el-form-item label="公告标题" prop="noticeTitle">
        <el-input
          v-model="queryParams.noticeTitle"
          placeholder="请输入公告标题"
          clearable
          size="small"
          maxlength="30"
          show-word-limit
          @keyup.enter.native="handleQuery"
        />
      </el-form-item>
      <el-form-item label="发布人" prop="noticeAuthor">
        <el-input
          v-model="queryParams.noticeAuthor"
          placeholder="请输入发布人"
          clearable
          size="small"
          maxlength="30"
          show-word-limit
          @keyup.enter.native="handleQuery"
        />
      </el-form-item>
      <el-form-item label="公告类型" prop="noticeType">
        <el-select v-model="queryParams.noticeType" placeholder="请选择公告类型" clearable
                   size="small">
          <el-option
            v-for="dict in typeOptions"
            :key="dict.dictValue"
            :label="dict.dictLabel"
            :value="dict.dictValue"
          ></el-option>
        </el-select>
      </el-form-item>
      <el-form-item label="是否置顶" prop="isTop">
        <el-select v-model="queryParams.isTop" placeholder="请选择" clearable>
          <el-option
            v-for="dict in topOptions"
            :key="dict.dictValue"
            :label="dict.dictLabel"
            :value="dict.dictValue"
          ></el-option>
        </el-select>
      </el-form-item>
      <el-form-item label="公告状态" prop="status">
        <el-select v-model="queryParams.status" placeholder="请选择公告状态" clearable
                   size="small">
          <el-option
            v-for="dict in statusOptions"
            :key="dict.dictValue"
            :label="dict.dictLabel"
            :value="dict.dictValue"
          ></el-option>
        </el-select>
      </el-form-item>
      <el-form-item>
        <el-button type="primary" icon="el-icon-search" size="mini" @click="handleQuery">搜索</el-button>
        <el-button icon="el-icon-refresh" size="mini" @click="resetQuery">重置</el-button>
      </el-form-item>
    </el-form>

    <el-row :gutter="10" class="mb8">
      <el-col :span="1.5">
        <el-button
          type="primary"
          plain
          icon="el-icon-plus"
          size="mini"
          @click="handleAdd"
          v-hasPermi="['server:notice:add']"
        >新增
        </el-button>
      </el-col>
      <el-col :span="1.5">
        <el-button
          type="danger"
          plain
          icon="el-icon-delete"
          size="mini"
          :disabled="multiple"
          @click="handleDelete"
          v-hasPermi="['server:notice:remove']"
        >删除
        </el-button>
      </el-col>
      <el-col :span="1.5">
        <el-button
          type="info"
          plain
          icon="el-icon-download"
          size="mini"
          @click="handleExport"
          v-hasPermi="['server:notice:export']"
        >导出
        </el-button>
      </el-col>
      <right-toolbar :showSearch.sync="showSearch" @queryTable="getList" :columns="columns"></right-toolbar>
    </el-row>

    <el-table v-loading="loading" :data="noticeList" @selection-change="handleSelectionChange">
      <el-table-column type="selection" width="55" align="center"/>
      <el-table-column label="序号" align="center" type="index" prop="noticeId" key="noticeId" v-if="columns[0].visible"/>
      <el-table-column label="公告标题" align="center" prop="noticeTitle" :show-overflow-tooltip='true' key="noticeTitle" v-if="columns[1].visible"/>
      <el-table-column label="发布人" align="center" prop="noticeAuthor" :show-overflow-tooltip='true' key="noticeAuthor" v-if="columns[2].visible"/>
      <el-table-column label="公告类型" align="center" prop="noticeType" :show-overflow-tooltip='true' :formatter="noticeTypeFormat" key="noticeType" v-if="columns[3].visible"/>
      <el-table-column label="是否置顶" align="center" prop="isTop" :show-overflow-tooltip='true' key="broadroomId" v-if="columns[4].visible">
        <template slot-scope="scope">
          <span v-if="scope.row.isTop == 1">置顶</span>
          <span v-if="scope.row.isTop == 2">不置顶</span>
        </template>
      </el-table-column>
      <el-table-column label="公告内容" align="center" prop="noticeContent" :show-overflow-tooltip='true'  key="noticeContent" v-if="columns[5].visible">
        <template slot-scope="scope">
          <div style="height: 20px" v-html="scope.row.noticeContent">{{ scope.row.noticeContent }}</div>
        </template>
      </el-table-column>
      <el-table-column label="公告状态" align="center" prop="status" :formatter="statusFormat" :show-overflow-tooltip='true' key="status" v-if="columns[6].visible"/>
      <el-table-column label="备注" align="center" prop="remark" :show-overflow-tooltip='true' key="remark" v-if="columns[7].visible"/>
      <el-table-column label="操作" align="center" class-name="small-padding fixed-width">
        <template slot-scope="scope">
          <el-button
            size="mini"
            type="text"
            icon="el-icon-edit"
            @click="handleUpdate(scope.row)"
            v-hasPermi="['server:notice:edit']"
          >修改
          </el-button>
          <el-button
            size="mini"
            type="text"
            icon="el-icon-delete"
            @click="handleDelete(scope.row)"
            v-hasPermi="['server:notice:remove']"
          >删除
          </el-button>
        </template>
      </el-table-column>
    </el-table>

    <pagination
      v-show="total>0"
      :total="total"
      :page.sync="queryParams.pageNum"
      :limit.sync="queryParams.pageSize"
      @pagination="getList"
    />

    <!-- 添加或修改通知公告对话框 -->
    <el-dialog :title="title" :visible.sync="open" width="900px" append-to-body>
      <el-form ref="form" :model="form" :rules="rules" label-width="80px">
        <el-form-item label="公告标题" prop="noticeTitle">
          <el-input v-model="form.noticeTitle" placeholder="请输入公告标题" maxlength="200"/>
        </el-form-item>
        <el-form-item label="发布人" prop="noticeAuthor">
          <el-input v-model="form.noticeAuthor" placeholder="请输入发布人" maxlength="30"/>
        </el-form-item>
        <el-form-item label="公告类型" prop="noticeType">
          <el-select v-model="form.noticeType" placeholder="请选择公告类型" style="width: 780px;">
            <el-option
              v-for="dict in typeOptions"
              :key="dict.dictValue"
              :label="dict.dictLabel"
              :value="dict.dictValue"
            ></el-option>
          </el-select>
        </el-form-item>
        <el-form-item label="是否置顶" prop="isTop">
          <el-select v-model="form.isTop" placeholder="请选择" style="width: 780px;">
            <el-option
              v-for="dict in topOptions"
              :key="dict.dictValue"
              :label="dict.dictLabel"
              :value="dict.dictValue"
            ></el-option>
          </el-select>
        </el-form-item>
        <el-form-item label="公告内容" prop="noticeContent">
          <editor v-model="form.noticeContent" :min-height="192"/>
        </el-form-item>
        <el-form-item label="公告状态" prop="status">
          <el-select v-model="form.status" placeholder="请选择公告状态" style="width: 780px;">
            <el-option
              v-for="dict in statusOptions"
              :key="dict.dictValue"
              :label="dict.dictLabel"
              :value="dict.dictValue"
            ></el-option>
          </el-select>
        </el-form-item>
        <el-form-item label="备注" prop="remark">
          <el-input v-model="form.remark" placeholder="请输入备注" maxlength="200"/>
        </el-form-item>
      </el-form>
      <div slot="footer" class="dialog-footer">
        <el-button type="primary" @click="submitForm">确 定</el-button>
        <el-button @click="cancel">取 消</el-button>
      </div>
    </el-dialog>
  </div>
</template>

<script>
import {
  listNotice,
  getNotice,
  delNotice,
  addNotice,
  updateNotice,
  exportNotice
} from "@/api/server/operate/notice";
import Editor from '@/components/Editor';

export default {
  name: "Notice",
  components: {
    Editor,
  },
  data() {
    return {
      // 遮罩层
      loading: true,
      // 选中数组
      ids: [],
      // 非单个禁用
      single: true,
      // 非多个禁用
      multiple: true,
      // 显示搜索条件
      showSearch: true,
      // 总条数
      total: 0,
      // 通知公告表格数据
      noticeList: [],
      // 弹出层标题
      title: "",
      // 是否显示弹出层
      open: false,

      typeOptions: [],
      statusOptions: [],
      //置顶状态字典
      topOptions: [],
      // 查询参数
      queryParams: {
        pageNum: 1,
        pageSize: 10,
        noticeTitle: null,
        noticeAuthor: null,
        noticeType: null,
        isTop: null,
        noticeContent: null,
        status: null,
      },
      // 表单参数
      form: {}
      ,
      //列信息
      columns: [
        {key: 0, label: "序号", visible: true},
        {key: 1, label: "公告标题", visible: true},
        {key: 2, label: "发布人", visible: true},
        {key: 3, label: "公告类型", visible: true},
        {key: 4, label: "是否置顶", visible: true},
        {key: 5, label: "公告内容", visible: true},
        {key: 6, label: "公告状态", visible: true},
        {key: 7, label: "备注", visible: true},
      ],
      queryForm: {
        noticeAuthor: [{ pattern: /^[\u4E00-\u9FA5A-Za-z0-9]+$/, message: '不能为特殊字符', trigger: 'blur'}],
      },
      // 表单校验
      rules: {
        noticeTitle: [{
          required: true, message: "公告标题不能为空", trigger: "blur"
        }
        ],
        noticeAuthor: [{
          require: true, message: "发布人不能为空", trigger: "blur"
        }],
        noticeType: [{
          required: true, message: "公告类型不能为空", trigger: "change"
        }
        ],
        isTop: [{
          required: true, message: "是否置顶不能为空", trigger: "change"
        }
        ],
        noticeContent: [{
          require: true, message: "公告内容不能为空", trigger: "blur"
        }],
        status: [{
          require: true, message: "公告状态不能为空", trigger: "change"
        }],
      }
    }
      ;
  },
  created() {
    this.getList();
    this.getDicts('t_notice_type').then(response => {
      this.typeOptions = response.data;
    })
    this.getDicts('t_notice_state').then(response => {
      this.statusOptions = response.data;
    })

    this.getDicts('t_is_top').then(response => {
      this.topOptions = response.data;
    })
  },
  methods: {
    /** 查询通知公告列表 */
    getList() {
      this.loading = true;

      listNotice(this.queryParams).then(response => {
        this.noticeList = response.rows;
        this.total = response.total;
        this.loading = false;
      })
      ;
    },

    // 状态字典翻译
    statusFormat(row, column) {
      return this.selectDictLabel(this.statusOptions, row.status)
    },
    isTopFormat(row, column) {
      return row.isTop == '1' ? '置顶' : '不置顶'
    },
    noticeTypeFormat(row, column) {
      return this.selectDictLabel(this.typeOptions, row.noticeType)
    },
    //内容修改
    noticeContentFormat(row, column) {
      //return {{row.noticeContent}}
    },
    // 取消按钮
    cancel() {
      this.open = false;
      this.reset();
    },
    // 表单重置
    reset() {
      this.form = {
        noticeId: null,
        noticeTitle: null,
        noticeAuthor: null,
        noticeType: null,
        isTop: null,
        noticeContent: null,
        status: null,
        delFlag: null,
        createBy: null,
        createTime: null,
        updateBy: null,
        updateTime: null,
        remark: null
      }
      ;
      this.resetForm("form");
    },
    /** 搜索按钮操作 */
    handleQuery() {
      this.queryParams.pageNum = 1;
      this.$refs['queryForm'].validate(valid => {
        if (valid) {
          this.getList()
        }
      })
    },
    /** 重置按钮操作 */
    resetQuery() {
      this.resetForm("queryForm");
      this.handleQuery();
    },
    // 多选框选中数据
    handleSelectionChange(selection) {
      this.ids = selection.map(item => item.noticeId)
      this.single = selection.length !== 1
      this.multiple = !selection.length
    },
    /** 新增按钮操作 */
    handleAdd() {
      this.reset();
      this.open = true;
      this.title = "添加通知公告";
    },
    /** 修改按钮操作 */
    handleUpdate(row) {
      this.reset();
      const noticeId =
        row.noticeId || this.ids
      getNotice(noticeId).then(response => {
        this.form = response.data;
        this.open = true;
        this.title = "修改通知公告";
      })
      ;
    },
    /** 提交按钮 */
    submitForm() {
      this.$refs["form"].validate(valid => {
          if (valid) {
            if (this.form.noticeId != null) {
              updateNotice(this.form).then(response => {
                this.msgSuccess("修改成功");
                this.open = false;
                this.getList();
              })
              ;
            } else {
              addNotice(this.form).then(response => {
                this.msgSuccess("新增成功");
                this.open = false;
                this.getList();
              })
              ;
            }
          }
        }
      )
      ;
    },
    /** 删除按钮操作 */
    handleDelete(row) {
      const noticeIds = row.noticeId || this.ids;
      this.$confirm('是否确认删除该数据项?', "警告", {
        confirmButtonText: "确定",
        cancelButtonText: "取消",
        type: "warning"
      }).then(function () {
        return delNotice(noticeIds);
      }).then(() => {
        this.getList();
        this.msgSuccess("删除成功");
      })
    },
    /** 导出按钮操作 */
    handleExport() {
      const queryParams = this.queryParams;
      this.$confirm('是否确认导出所有通知公告数据项?', "提示", {
        confirmButtonText: "确定",
        cancelButtonText: "取消",
        type: "info"
      }).then(function () {
        return exportNotice(queryParams);
      }).then(response => {
        this.download(response.msg);
      })
    }
  }
};
</script>
